CN214339480U - Crab larva transporting device - Google Patents

Crab larva transporting device Download PDF

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Publication number
CN214339480U
CN214339480U CN202120335269.0U CN202120335269U CN214339480U CN 214339480 U CN214339480 U CN 214339480U CN 202120335269 U CN202120335269 U CN 202120335269U CN 214339480 U CN214339480 U CN 214339480U
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CN
China
Prior art keywords
fixedly connected
crab
shell
block
fixed block
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Expired - Fee Related
Application number
CN202120335269.0U
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Chinese (zh)
Inventor
籍圆圆
汪锐
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Maanshan Yuanfeng Agricultural Development Co ltd
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Maanshan Yuanfeng Agricultural Development Co ltd
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Priority to CN202120335269.0U priority Critical patent/CN214339480U/en
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of fishery breeding, in particular to a crab larva transportation device, which comprises a shell and a crab larva box shell, wherein a first fixed block is fixedly connected below the shell, a first compression spring is fixedly connected at the top end of the first fixed block, a support rod is fixedly connected at the other end of the first compression spring, a second fixed block is fixedly connected below the support rod, a water collecting tank is slidably connected below the inner part of the shell, a gauze is fixedly connected below the crab larva box shell, and a separation fence is fixedly connected on the inner side of the crab larva box shell; the utility model discloses in, through the first compression spring and the second fixed block that set up, can play the cushioning effect when transporting crab seed, unavoidably meeting jolting or emergency brake on the way in the transportation, and the crab seed usually can cause the extrusion and die because jolting or emergency brake, and the survival rate is very low, has had first compression spring and second fixed block, can alleviate because of jolting or emergency brake causes the death of crab seed, and is very practical.

Description

Crab larva transporting device
Technical Field
The utility model relates to a fishery breeding technology field specifically is a crab larva conveyer.
Background
The juvenile crabs are divided into megalops, bean crabs and juvenile crabs, the appearance of the juvenile crabs is similar to that of adult crabs, the juvenile crabs have the advantages of quick individual growth, multiple molting times and high metabolism level, the requirement for an environment with rich aquatic weeds, fresh water quality and sufficient bait is met, the individual growth difference among juvenile crab groups is very obvious, under natural conditions, the juvenile crabs at the same month age have the individual difference of 200 times, are easy to kill by themselves due to lack of food under the condition of artificial feeding or are premature due to excessive temperature accumulation and excessive nutrition due to poor environmental conditions of water areas, and the economic benefit and the social benefit are obviously reduced.
The crab larva transporting device has the advantages that the distance between the crab larva and the crab larva needs to be paid special attention when the crab larva is transported, the crab larva cannot be too close to the crab larva, particularly, a transport vehicle encounters jolt or sudden brake during running, the crab larva is easy to die under the condition, in addition, water mist is frequently sprayed on the upper body of the crab larva during the crab larva transporting process, the water mist cannot be excessive or too little, the survival rate of the crab larva can be greatly improved, water cannot be sprayed on the upper body of the crab larva or in a busy season, and therefore the crab larva transporting device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crab larva conveyer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a crab larva transportation device comprises a shell and a crab larva box shell, wherein a first fixed block is fixedly connected below the shell, a first compression spring is fixedly connected at the top end of the first fixed block, a support rod is fixedly connected at the other end of the first compression spring, a second fixed block is fixedly connected below the support rod, a water collecting tank is slidably connected below the inner part of the shell, a gauze is fixedly connected below the crab larva box shell, a separation fence is fixedly connected on the inner side of the crab larva box shell, a third fixed block is fixedly connected above the inner part of the shell, a second compression spring is fixedly connected on the inner side of the third fixed block, a fourth fixed block is fixedly connected on the outer side of the third fixed block, a clamping block is fixedly connected above the fourth fixed block, a fifth fixed block is fixedly connected on the outer side of the clamping block, a box cover is slidably connected on the inner side of the clamping block, and a nozzle is fixedly connected below the outer side of the box cover, the water pump is fixedly connected to the other end of the water pipe, the water storage tank is fixedly connected to the upper portion of the tank cover, the timer is fixedly connected to the upper portion of the outer side of the water storage tank, and the water receiving opening is fixedly connected to the right side of the upper portion of the water storage tank.
Preferably, the number of the first fixed blocks, the first compression springs, the support rods and the second fixed blocks is 4, and the first fixed blocks, the first compression springs, the support rods and the second fixed blocks are uniformly distributed at four corners of the bottom of the shell.
Preferably, the bottoms of the two fixing blocks are provided with anti-skidding blocks, and the anti-skidding blocks at the bottoms of the second fixing blocks are made of soft rubber.
Preferably, grooves are formed in the two sides of the box cover and the top end of the crab larva box shell, and the width of each groove of the box cover and the crab larva box shell is the same as that of the top end of each clamping block.
Preferably, the lower part of the case cover is fixedly connected with the nozzles, the number of the nozzles is 16, the water pipes fixedly connected with the upper part of the nozzles are arranged in the case cover, and the top end of the case cover is provided with the vent holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the first compression spring and the second fixed block that set up, can play the cushioning effect when transporting crab seed, can meet jolting or emergency brake in transit unavoidably, and crab seed usually can cause the extrusion and die because jolting or emergency brake, and the survival rate is very low, has had first compression spring and second fixed block, can alleviate the death that causes crab seed because jolting or emergency brake, and the bottom of second fixed block is equipped with the non slipping spur, and the material of non slipping spur is soft rubber, can not cause the removal of crab seed case shell because of the inertia that the car starts in transit like this, and is very practical;
2. the utility model discloses in, through the water pump and the nozzle that set up to cooperate the timer, can regularly spray water smoke for the first half of crab seedling, can not cause the survival rate of crab seedling to descend because forget the water spray, and be equipped with second compression spring and fifth fixed block in the both sides of case lid, when fixed case lid, with the pulling of fifth fixed block to the outside, and the fourth fixed block can follow the removal of fixture block and remove, at this moment with the case lid in crab seedling case shell top can, firmly just dismantle conveniently, it is very practical.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is the overall structure schematic diagram of the crab shell.
In the figure: the crab larva breeding device comprises a shell 1, a water collecting tank 2, a first fixing block 3, a first compression spring 4, a support rod 5, a second fixing block 6, a crab larva box 7, a gauze 8, a partition fence 9, a nozzle 10, a water pipe 11, a water pump 12, a water storage tank 13, a timer 14, a water receiving port 15, a box cover 16, a third fixing block 17, a second compression spring 18, a fourth fixing block 19, a clamping block 20 and a fifth fixing block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a crab larva transportation device comprises a shell 1 and a crab larva box shell 7, wherein a first fixed block 3 is fixedly connected below the shell 1, a first compression spring 4 is fixedly connected at the top end of the first fixed block 3, a support rod 5 is fixedly connected at the other end of the first compression spring 4, a second fixed block 6 is fixedly connected below the support rod 5, a water collecting tank 2 is slidably connected below the inner part of the shell 1, a gauze 8 is fixedly connected below the crab larva box shell 7, a separation fence 9 is fixedly connected on the inner side of the crab larva box shell 7, a third fixed block 17 is fixedly connected above the inner part of the shell 1, a second compression spring 18 is fixedly connected on the inner side of the third fixed block 17, a fourth fixed block 19 is fixedly connected on the outer side of the third fixed block 17, a fixture block 20 is fixedly connected above the fourth fixed block 19, a fifth fixed block 21 is fixedly connected on the outer side of the fixture block 20, a box cover 16 is slidably connected on the inner side of the fixture block 20, and a nozzle 10 is fixedly connected below the outer side of the box cover 16, a water pipe 11 is fixedly connected above the nozzle 10, a water pump 12 is fixedly connected at the other end of the water pipe 11, a water storage tank 13 is fixedly connected above a tank cover 16, a timer 14 is fixedly connected above the outer side of the water storage tank 13, and a water receiving port 15 is fixedly connected on the right side above the water storage tank 13.
The number of the first fixing blocks 3, the first compression springs 4, the supporting rods 5 and the second fixing blocks 6 is 4, the first fixing blocks 3, the first compression springs 4, the supporting rods 5 and the second fixing blocks 6 are all distributed at four corners of the bottom of the shell, the bottom of the second fixing block 6 is provided with the anti-skidding blocks, the anti-skidding blocks at the bottom of the second fixing block 6 are made of soft rubber, a buffering effect can be achieved during crab larva transportation, jolting or sudden braking can be avoided during transportation, crab larvae are generally extruded and die due to jolting or sudden braking, the survival rate is very low, the first compression springs 4 and the second fixing blocks 6 are arranged, death of crab larvae due to jolting or sudden braking can be reduced, the anti-skidding blocks are arranged at the bottom of the second fixing block 6 and made of soft rubber, and accordingly, the crab larva box shell 7 cannot move due to inertia of automobile starting during transportation, the both sides of case lid 16 and the top of crab seedling case shell 7 are equipped with the recess, and the recess width of case lid 16 and crab seedling case shell 7 is the same with the top width of fixture block 20, the below fixedly connected with nozzle 10 of case lid 16, and the quantity of nozzle 10 is 16, and nozzle 10 top fixed connection's water pipe 11 is in the inside of case lid 16, and the case lid 16 top is equipped with the air vent, can regularly spray water smoke for the first body of crab seedling, can not cause the survival rate decline of crab seedling because forget to spray water, and be equipped with second compression spring 18 and fifth fixed block 21 in the both sides of case lid 16, when fixed case lid 16, with the outside pulling of fifth fixed block 21, and fourth fixed block 19 can follow the removal of fixture block 20 and remove, at this moment with the case lid 16 cover in crab seedling case shell 7 top can, it is firm and dismantle conveniently, it is very practical.
The working process is as follows: before use, the water collecting tank 2 is filled with water through the water receiving port 15, the timer 14 sets the time for starting the water pump 12, the fifth fixing block 21 is pulled outwards, the fifth fixing block 21 drives the clamping block 20 to move together, the second compression spring 18 deforms under the influence of force, the box cover 16 is taken out from the upper part of the shell 1, the left side and the right side of the crab larva box shell 7 are taken up, the gauze 8 and the partition fence 9 move together with the crab larva box shell 7, the crab larvae are laid on the upper part of the gauze 8, the crab larva box shell 7 is prevented from being placed back into the shell 1 again after the crab larvae are finished, the fifth fixing block 21 is pulled to close the box cover 16, and then loading and transportation can be carried out, however, jolt or sudden braking cannot be avoided in the transportation process, the second fixing block 6 moves upwards due to inertia, the second fixing block 6 drives the supporting rod 5 above the second fixing block 6 to prop against the first compression spring 4, thereby make first compression spring 4 take place deformation, just so can carry out the shock attenuation by furthest, prevent that the juvenile crab in the juvenile crab case shell 7 from leading to the fact the death because the extrusion perhaps collides with, it is very practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a crab larva conveyer, includes shell (1) and crab larva case shell (7), its characterized in that: a first fixing block (3) is fixedly connected below the shell (1), a first compression spring (4) is fixedly connected at the top end of the first fixing block (3), a supporting rod (5) is fixedly connected at the other end of the first compression spring (4), a second fixing block (6) is fixedly connected below the supporting rod (5), a water collecting tank (2) is slidably connected below the inner part of the shell (1), a gauze (8) is fixedly connected below the crab seedling box shell (7), a separation fence (9) is fixedly connected on the inner side of the crab seedling box shell (7), a third fixing block (17) is fixedly connected above the inner part of the shell (1), a second compression spring (18) is fixedly connected on the inner side of the third fixing block (17), a fourth fixing block (19) is fixedly connected on the outer side of the third fixing block (17), and a clamping block (20) is fixedly connected above the fourth fixing block (19), fixture block (20) outside fixedly connected with fifth fixed block (21), fixture block (20) inboard sliding connection has case lid (16), case lid (16) outside below fixedly connected with nozzle (10), nozzle (10) top fixedly connected with water pipe (11), water pipe (11) other end fixedly connected with water pump (12), case lid (16) top fixedly connected with water storage box (13), water storage box (13) outside top fixedly connected with timer (14), water storage box (13) top right side fixedly connected with water receiving mouth (15).
2. The young crab transportation device according to claim 1, wherein: the quantity of first fixed block (3), first compression spring (4), bracing piece (5) and second fixed block (6) is 4, and just first fixed block (3), first compression spring (4), bracing piece (5) and second fixed block (6) distribute in the four corners position department of shell bottom all.
3. The young crab transportation device according to claim 1, wherein: and the bottom of the second fixing block (6) is provided with an anti-slip block, and the anti-slip block at the bottom of the second fixing block (6) is made of soft rubber.
4. The young crab transportation device according to claim 1, wherein: grooves are formed in the two sides of the box cover (16) and the top end of the crab larva box shell (7), and the width of each groove of the box cover (16) and the crab larva box shell (7) is the same as that of the top end of each clamping block (20).
5. The young crab transportation device according to claim 1, wherein: the lower part of the box cover (16) is fixedly connected with the nozzles (10), the number of the nozzles (10) is 16, the water pipes (11) fixedly connected with the upper part of the nozzles (10) are arranged in the box cover (16), and the top end of the box cover (16) is provided with vent holes.
CN202120335269.0U 2021-02-05 2021-02-05 Crab larva transporting device Expired - Fee Related CN214339480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120335269.0U CN214339480U (en) 2021-02-05 2021-02-05 Crab larva transporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120335269.0U CN214339480U (en) 2021-02-05 2021-02-05 Crab larva transporting device

Publications (1)

Publication Number Publication Date
CN214339480U true CN214339480U (en) 2021-10-08

Family

ID=77964171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120335269.0U Expired - Fee Related CN214339480U (en) 2021-02-05 2021-02-05 Crab larva transporting device

Country Status (1)

Country Link
CN (1) CN214339480U (en)

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Granted publication date: 20211008